No, "piano" is not plural. "Piano" is the singular form, and "pianos" is the plural form
The plural of 'piano' is 'pianos'.
The plural form for the noun piano is pianos.
The plural for piano is pianos; chiefs is the plural of chief.
The plural form for the singular noun piano is pianos.
Pianos is the plural form of piano.
The plural of piano? Pianos.
The plural form for the singular noun piano is pianos.
The plural of the word piano is pianos. Most nouns have an S added to them to make them plural.
Whilst the plural of a potato is potatoes, the plural of a piano is pianos.
Pianos.
pianos and solos